Mouse



FIG. 1 is a perspective view of the design;

FIG. 2 is a reduced scale top view of the design;

FIG. 3 is a bottom view of the design;

FIG. 4 is a front view of the design;

FIG. 5 is a rear view of the design;

FIG. 6 is a right side view of the design; and,

FIG. 7 is a left side view of the design.

The equidistant broken lines shown in the drawings are for illiustrative purposes only and form no part of the claimed design. 

The ornamental design for a mouse, as shown and described. 